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        Module&nbsp;file
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<h1 class="epydoc">Source Code for <a href="oauth2client.file-module.html">Module oauth2client.file</a></h1>
<pre class="py-src">
<a name="L1"></a><tt class="py-lineno">  1</tt>  <tt class="py-line"><tt class="py-comment"># Copyright 2014 Google Inc. All rights reserved.</tt> </tt>
<a name="L2"></a><tt class="py-lineno">  2</tt>  <tt class="py-line"><tt class="py-comment">#</tt> </tt>
<a name="L3"></a><tt class="py-lineno">  3</tt>  <tt class="py-line"><tt class="py-comment"># Licensed under the Apache License, Version 2.0 (the "License");</tt> </tt>
<a name="L4"></a><tt class="py-lineno">  4</tt>  <tt class="py-line"><tt class="py-comment"># you may not use this file except in compliance with the License.</tt> </tt>
<a name="L5"></a><tt class="py-lineno">  5</tt>  <tt class="py-line"><tt class="py-comment"># You may obtain a copy of the License at</tt> </tt>
<a name="L6"></a><tt class="py-lineno">  6</tt>  <tt class="py-line"><tt class="py-comment">#</tt> </tt>
<a name="L7"></a><tt class="py-lineno">  7</tt>  <tt class="py-line"><tt class="py-comment">#      http://www.apache.org/licenses/LICENSE-2.0</tt> </tt>
<a name="L8"></a><tt class="py-lineno">  8</tt>  <tt class="py-line"><tt class="py-comment">#</tt> </tt>
<a name="L9"></a><tt class="py-lineno">  9</tt>  <tt class="py-line"><tt class="py-comment"># Unless required by applicable law or agreed to in writing, software</tt> </tt>
<a name="L10"></a><tt class="py-lineno"> 10</tt>  <tt class="py-line"><tt class="py-comment"># distributed under the License is distributed on an "AS IS" BASIS,</tt> </tt>
<a name="L11"></a><tt class="py-lineno"> 11</tt>  <tt class="py-line"><tt class="py-comment"># WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</tt> </tt>
<a name="L12"></a><tt class="py-lineno"> 12</tt>  <tt class="py-line"><tt class="py-comment"># See the License for the specific language governing permissions and</tt> </tt>
<a name="L13"></a><tt class="py-lineno"> 13</tt>  <tt class="py-line"><tt class="py-comment"># limitations under the License.</tt> </tt>
<a name="L14"></a><tt class="py-lineno"> 14</tt>  <tt class="py-line"> </tt>
<a name="L15"></a><tt class="py-lineno"> 15</tt>  <tt class="py-line"><tt class="py-docstring">"""Utilities for OAuth.</tt> </tt>
<a name="L16"></a><tt class="py-lineno"> 16</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L17"></a><tt class="py-lineno"> 17</tt>  <tt class="py-line"><tt class="py-docstring">Utilities for making it easier to work with OAuth 2.0</tt> </tt>
<a name="L18"></a><tt class="py-lineno"> 18</tt>  <tt class="py-line"><tt class="py-docstring">credentials.</tt> </tt>
<a name="L19"></a><tt class="py-lineno"> 19</tt>  <tt class="py-line"><tt class="py-docstring">"""</tt> </tt>
<a name="L20"></a><tt class="py-lineno"> 20</tt>  <tt class="py-line"> </tt>
<a name="L21"></a><tt class="py-lineno"> 21</tt>  <tt class="py-line"><tt class="py-name">__author__</tt> <tt class="py-op">=</tt> <tt class="py-string">'jcgregorio@google.com (Joe Gregorio)'</tt> </tt>
<a name="L22"></a><tt class="py-lineno"> 22</tt>  <tt class="py-line"> </tt>
<a name="L23"></a><tt class="py-lineno"> 23</tt>  <tt class="py-line"><tt class="py-keyword">import</tt> <tt class="py-name">os</tt> </tt>
<a name="L24"></a><tt class="py-lineno"> 24</tt>  <tt class="py-line"><tt class="py-keyword">import</tt> <tt class="py-name">threading</tt> </tt>
<a name="L25"></a><tt class="py-lineno"> 25</tt>  <tt class="py-line"> </tt>
<a name="L26"></a><tt class="py-lineno"> 26</tt>  <tt class="py-line"><tt class="py-keyword">from</tt> <tt id="link-0" class="py-name" targets="Package oauth2client=oauth2client-module.html"><a title="oauth2client" class="py-name" href="#" onclick="return doclink('link-0', 'oauth2client', 'link-0');">oauth2client</a></tt><tt class="py-op">.</tt><tt id="link-1" class="py-name" targets="Module oauth2client.client=oauth2client.client-module.html"><a title="oauth2client.client" class="py-name" href="#" onclick="return doclink('link-1', 'client', 'link-1');">client</a></tt> <tt class="py-keyword">import</tt> <tt id="link-2" class="py-name" targets="Class oauth2client.client.Credentials=oauth2client.client.Credentials-class.html"><a title="oauth2client.client.Credentials" class="py-name" href="#" onclick="return doclink('link-2', 'Credentials', 'link-2');">Credentials</a></tt> </tt>
<a name="L27"></a><tt class="py-lineno"> 27</tt>  <tt class="py-line"><tt class="py-keyword">from</tt> <tt id="link-3" class="py-name"><a title="oauth2client" class="py-name" href="#" onclick="return doclink('link-3', 'oauth2client', 'link-0');">oauth2client</a></tt><tt class="py-op">.</tt><tt id="link-4" class="py-name"><a title="oauth2client.client" class="py-name" href="#" onclick="return doclink('link-4', 'client', 'link-1');">client</a></tt> <tt class="py-keyword">import</tt> <tt id="link-5" class="py-name" targets="Class oauth2client.client.Storage=oauth2client.client.Storage-class.html,Class oauth2client.django_orm.Storage=oauth2client.django_orm.Storage-class.html,Class oauth2client.file.Storage=oauth2client.file.Storage-class.html,Class oauth2client.keyring_storage.Storage=oauth2client.keyring_storage.Storage-class.html"><a title="oauth2client.client.Storage
oauth2client.django_orm.Storage
oauth2client.file.Storage
oauth2client.keyring_storage.Storage" class="py-name" href="#" onclick="return doclink('link-5', 'Storage', 'link-5');">Storage</a></tt> <tt class="py-keyword">as</tt> <tt class="py-name">BaseStorage</tt> </tt>
<a name="L28"></a><tt class="py-lineno"> 28</tt>  <tt class="py-line"> </tt>
<a name="L29"></a><tt class="py-lineno"> 29</tt>  <tt class="py-line"> </tt>
<a name="CredentialsFileSymbolicLinkError"></a><div id="CredentialsFileSymbolicLinkError-def"><a name="L30"></a><tt class="py-lineno"> 30</tt> <a class="py-toggle" href="#" id="CredentialsFileSymbolicLinkError-toggle" onclick="return toggle('CredentialsFileSymbolicLinkError');">-</a><tt class="py-line"><tt class="py-keyword">class</tt> <a class="py-def-name" href="oauth2client.file.CredentialsFileSymbolicLinkError-class.html">CredentialsFileSymbolicLinkError</a><tt class="py-op">(</tt><tt class="py-base-class">Exception</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="CredentialsFileSymbolicLinkError-collapsed" style="display:none;" pad="+++" indent="++++"></div><div id="CredentialsFileSymbolicLinkError-expanded"><a name="L31"></a><tt class="py-lineno"> 31</tt>  <tt class="py-line">  <tt class="py-docstring">"""Credentials files must not be symbolic links."""</tt> </tt>
</div><a name="L32"></a><tt class="py-lineno"> 32</tt>  <tt class="py-line"> </tt>
<a name="L33"></a><tt class="py-lineno"> 33</tt>  <tt class="py-line"> </tt>
<a name="Storage"></a><div id="Storage-def"><a name="L34"></a><tt class="py-lineno"> 34</tt> <a class="py-toggle" href="#" id="Storage-toggle" onclick="return toggle('Storage');">-</a><tt class="py-line"><tt class="py-keyword">class</tt> <a class="py-def-name" href="oauth2client.file.Storage-class.html">Storage</a><tt class="py-op">(</tt><tt class="py-base-class">BaseStorage</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="Storage-collapsed" style="display:none;" pad="+++" indent="++++"></div><div id="Storage-expanded"><a name="L35"></a><tt class="py-lineno"> 35</tt>  <tt class="py-line">  <tt class="py-docstring">"""Store and retrieve a single credential to and from a file."""</tt> </tt>
<a name="L36"></a><tt class="py-lineno"> 36</tt>  <tt class="py-line"> </tt>
<a name="Storage.__init__"></a><div id="Storage.__init__-def"><a name="L37"></a><tt class="py-lineno"> 37</tt> <a class="py-toggle" href="#" id="Storage.__init__-toggle" onclick="return toggle('Storage.__init__');">-</a><tt class="py-line">  <tt class="py-keyword">def</tt> <a class="py-def-name" href="oauth2client.file.Storage-class.html#__init__">__init__</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">filename</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="Storage.__init__-collapsed" style="display:none;" pad="+++" indent="++++++"></div><div id="Storage.__init__-expanded"><a name="L38"></a><tt class="py-lineno"> 38</tt>  <tt class="py-line">    <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_filename</tt> <tt class="py-op">=</tt> <tt id="link-6" class="py-name" targets="Method oauth2client.locked_file.LockedFile.filename()=oauth2client.locked_file.LockedFile-class.html#filename,Method oauth2client.locked_file._Opener.filename()=oauth2client.locked_file._Opener-class.html#filename"><a title="oauth2client.locked_file.LockedFile.filename
oauth2client.locked_file._Opener.filename" class="py-name" href="#" onclick="return doclink('link-6', 'filename', 'link-6');">filename</a></tt> </tt>
<a name="L39"></a><tt class="py-lineno"> 39</tt>  <tt class="py-line">    <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-7" class="py-name" targets="Method oauth2client.multistore_file._MultiStore._lock()=oauth2client.multistore_file._MultiStore-class.html#_lock"><a title="oauth2client.multistore_file._MultiStore._lock" class="py-name" href="#" onclick="return doclink('link-7', '_lock', 'link-7');">_lock</a></tt> <tt class="py-op">=</tt> <tt class="py-name">threading</tt><tt class="py-op">.</tt><tt class="py-name">Lock</tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
</div><a name="L40"></a><tt class="py-lineno"> 40</tt>  <tt class="py-line"> </tt>
<a name="Storage._validate_file"></a><div id="Storage._validate_file-def"><a name="L41"></a><tt class="py-lineno"> 41</tt> <a class="py-toggle" href="#" id="Storage._validate_file-toggle" onclick="return toggle('Storage._validate_file');">-</a><tt class="py-line">  <tt class="py-keyword">def</tt> <a class="py-def-name" href="oauth2client.file.Storage-class.html#_validate_file">_validate_file</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="Storage._validate_file-collapsed" style="display:none;" pad="+++" indent="++++++"></div><div id="Storage._validate_file-expanded"><a name="L42"></a><tt class="py-lineno"> 42</tt>  <tt class="py-line">    <tt class="py-keyword">if</tt> <tt class="py-name">os</tt><tt class="py-op">.</tt><tt class="py-name">path</tt><tt class="py-op">.</tt><tt class="py-name">islink</tt><tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_filename</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L43"></a><tt class="py-lineno"> 43</tt>  <tt class="py-line">      <tt class="py-keyword">raise</tt> <tt id="link-8" class="py-name" targets="Class oauth2client.file.CredentialsFileSymbolicLinkError=oauth2client.file.CredentialsFileSymbolicLinkError-class.html,Class oauth2client.locked_file.CredentialsFileSymbolicLinkError=oauth2client.locked_file.CredentialsFileSymbolicLinkError-class.html"><a title="oauth2client.file.CredentialsFileSymbolicLinkError
oauth2client.locked_file.CredentialsFileSymbolicLinkError" class="py-name" href="#" onclick="return doclink('link-8', 'CredentialsFileSymbolicLinkError', 'link-8');">CredentialsFileSymbolicLinkError</a></tt><tt class="py-op">(</tt> </tt>
<a name="L44"></a><tt class="py-lineno"> 44</tt>  <tt class="py-line">          <tt class="py-string">'File: %s is a symbolic link.'</tt> <tt class="py-op">%</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_filename</tt><tt class="py-op">)</tt> </tt>
</div><a name="L45"></a><tt class="py-lineno"> 45</tt>  <tt class="py-line"> </tt>
<a name="Storage.acquire_lock"></a><div id="Storage.acquire_lock-def"><a name="L46"></a><tt class="py-lineno"> 46</tt> <a class="py-toggle" href="#" id="Storage.acquire_lock-toggle" onclick="return toggle('Storage.acquire_lock');">-</a><tt class="py-line">  <tt class="py-keyword">def</tt> <a class="py-def-name" href="oauth2client.file.Storage-class.html#acquire_lock">acquire_lock</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="Storage.acquire_lock-collapsed" style="display:none;" pad="+++" indent="++++++"></div><div id="Storage.acquire_lock-expanded"><a name="L47"></a><tt class="py-lineno"> 47</tt>  <tt class="py-line">    <tt class="py-docstring">"""Acquires any lock necessary to access this Storage.</tt> </tt>
<a name="L48"></a><tt class="py-lineno"> 48</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L49"></a><tt class="py-lineno"> 49</tt>  <tt class="py-line"><tt class="py-docstring">    This lock is not reentrant."""</tt> </tt>
<a name="L50"></a><tt class="py-lineno"> 50</tt>  <tt class="py-line">    <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-9" class="py-name"><a title="oauth2client.multistore_file._MultiStore._lock" class="py-name" href="#" onclick="return doclink('link-9', '_lock', 'link-7');">_lock</a></tt><tt class="py-op">.</tt><tt class="py-name">acquire</tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
</div><a name="L51"></a><tt class="py-lineno"> 51</tt>  <tt class="py-line"> </tt>
<a name="Storage.release_lock"></a><div id="Storage.release_lock-def"><a name="L52"></a><tt class="py-lineno"> 52</tt> <a class="py-toggle" href="#" id="Storage.release_lock-toggle" onclick="return toggle('Storage.release_lock');">-</a><tt class="py-line">  <tt class="py-keyword">def</tt> <a class="py-def-name" href="oauth2client.file.Storage-class.html#release_lock">release_lock</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="Storage.release_lock-collapsed" style="display:none;" pad="+++" indent="++++++"></div><div id="Storage.release_lock-expanded"><a name="L53"></a><tt class="py-lineno"> 53</tt>  <tt class="py-line">    <tt class="py-docstring">"""Release the Storage lock.</tt> </tt>
<a name="L54"></a><tt class="py-lineno"> 54</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L55"></a><tt class="py-lineno"> 55</tt>  <tt class="py-line"><tt class="py-docstring">    Trying to release a lock that isn't held will result in a</tt> </tt>
<a name="L56"></a><tt class="py-lineno"> 56</tt>  <tt class="py-line"><tt class="py-docstring">    RuntimeError.</tt> </tt>
<a name="L57"></a><tt class="py-lineno"> 57</tt>  <tt class="py-line"><tt class="py-docstring">    """</tt> </tt>
<a name="L58"></a><tt class="py-lineno"> 58</tt>  <tt class="py-line">    <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-10" class="py-name"><a title="oauth2client.multistore_file._MultiStore._lock" class="py-name" href="#" onclick="return doclink('link-10', '_lock', 'link-7');">_lock</a></tt><tt class="py-op">.</tt><tt class="py-name">release</tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
</div><a name="L59"></a><tt class="py-lineno"> 59</tt>  <tt class="py-line"> </tt>
<a name="Storage.locked_get"></a><div id="Storage.locked_get-def"><a name="L60"></a><tt class="py-lineno"> 60</tt> <a class="py-toggle" href="#" id="Storage.locked_get-toggle" onclick="return toggle('Storage.locked_get');">-</a><tt class="py-line">  <tt class="py-keyword">def</tt> <a class="py-def-name" href="oauth2client.file.Storage-class.html#locked_get">locked_get</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="Storage.locked_get-collapsed" style="display:none;" pad="+++" indent="++++++"></div><div id="Storage.locked_get-expanded"><a name="L61"></a><tt class="py-lineno"> 61</tt>  <tt class="py-line">    <tt class="py-docstring">"""Retrieve Credential from file.</tt> </tt>
<a name="L62"></a><tt class="py-lineno"> 62</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L63"></a><tt class="py-lineno"> 63</tt>  <tt class="py-line"><tt class="py-docstring">    Returns:</tt> </tt>
<a name="L64"></a><tt class="py-lineno"> 64</tt>  <tt class="py-line"><tt class="py-docstring">      oauth2client.client.Credentials</tt> </tt>
<a name="L65"></a><tt class="py-lineno"> 65</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L66"></a><tt class="py-lineno"> 66</tt>  <tt class="py-line"><tt class="py-docstring">    Raises:</tt> </tt>
<a name="L67"></a><tt class="py-lineno"> 67</tt>  <tt class="py-line"><tt class="py-docstring">      CredentialsFileSymbolicLinkError if the file is a symbolic link.</tt> </tt>
<a name="L68"></a><tt class="py-lineno"> 68</tt>  <tt class="py-line"><tt class="py-docstring">    """</tt> </tt>
<a name="L69"></a><tt class="py-lineno"> 69</tt>  <tt class="py-line">    <tt id="link-11" class="py-name" targets="Variable oauth2client.appengine.CredentialsModel.credentials=oauth2client.appengine.CredentialsModel-class.html#credentials,Variable oauth2client.appengine.CredentialsNDBModel.credentials=oauth2client.appengine.CredentialsNDBModel-class.html#credentials,Variable oauth2client.appengine.OAuth2Decorator.credentials=oauth2client.appengine.OAuth2Decorator-class.html#credentials"><a title="oauth2client.appengine.CredentialsModel.credentials
oauth2client.appengine.CredentialsNDBModel.credentials
oauth2client.appengine.OAuth2Decorator.credentials" class="py-name" href="#" onclick="return doclink('link-11', 'credentials', 'link-11');">credentials</a></tt> <tt class="py-op">=</tt> <tt class="py-name">None</tt> </tt>
<a name="L70"></a><tt class="py-lineno"> 70</tt>  <tt class="py-line">    <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-12" class="py-name" targets="Method oauth2client.file.Storage._validate_file()=oauth2client.file.Storage-class.html#_validate_file"><a title="oauth2client.file.Storage._validate_file" class="py-name" href="#" onclick="return doclink('link-12', '_validate_file', 'link-12');">_validate_file</a></tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L71"></a><tt class="py-lineno"> 71</tt>  <tt class="py-line">    <tt class="py-keyword">try</tt><tt class="py-op">:</tt> </tt>
<a name="L72"></a><tt class="py-lineno"> 72</tt>  <tt class="py-line">      <tt class="py-name">f</tt> <tt class="py-op">=</tt> <tt class="py-name">open</tt><tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_filename</tt><tt class="py-op">,</tt> <tt class="py-string">'rb'</tt><tt class="py-op">)</tt> </tt>
<a name="L73"></a><tt class="py-lineno"> 73</tt>  <tt class="py-line">      <tt class="py-name">content</tt> <tt class="py-op">=</tt> <tt class="py-name">f</tt><tt class="py-op">.</tt><tt class="py-name">read</tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L74"></a><tt class="py-lineno"> 74</tt>  <tt class="py-line">      <tt class="py-name">f</tt><tt class="py-op">.</tt><tt class="py-name">close</tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L75"></a><tt class="py-lineno"> 75</tt>  <tt class="py-line">    <tt class="py-keyword">except</tt> <tt class="py-name">IOError</tt><tt class="py-op">:</tt> </tt>
<a name="L76"></a><tt class="py-lineno"> 76</tt>  <tt class="py-line">      <tt class="py-keyword">return</tt> <tt id="link-13" class="py-name"><a title="oauth2client.appengine.CredentialsModel.credentials
oauth2client.appengine.CredentialsNDBModel.credentials
oauth2client.appengine.OAuth2Decorator.credentials" class="py-name" href="#" onclick="return doclink('link-13', 'credentials', 'link-11');">credentials</a></tt> </tt>
<a name="L77"></a><tt class="py-lineno"> 77</tt>  <tt class="py-line"> </tt>
<a name="L78"></a><tt class="py-lineno"> 78</tt>  <tt class="py-line">    <tt class="py-keyword">try</tt><tt class="py-op">:</tt> </tt>
<a name="L79"></a><tt class="py-lineno"> 79</tt>  <tt class="py-line">      <tt id="link-14" class="py-name"><a title="oauth2client.appengine.CredentialsModel.credentials
oauth2client.appengine.CredentialsNDBModel.credentials
oauth2client.appengine.OAuth2Decorator.credentials" class="py-name" href="#" onclick="return doclink('link-14', 'credentials', 'link-11');">credentials</a></tt> <tt class="py-op">=</tt> <tt id="link-15" class="py-name"><a title="oauth2client.client.Credentials" class="py-name" href="#" onclick="return doclink('link-15', 'Credentials', 'link-2');">Credentials</a></tt><tt class="py-op">.</tt><tt id="link-16" class="py-name" targets="Class Method oauth2client.client.Credentials.new_from_json()=oauth2client.client.Credentials-class.html#new_from_json"><a title="oauth2client.client.Credentials.new_from_json" class="py-name" href="#" onclick="return doclink('link-16', 'new_from_json', 'link-16');">new_from_json</a></tt><tt class="py-op">(</tt><tt class="py-name">content</tt><tt class="py-op">)</tt> </tt>
<a name="L80"></a><tt class="py-lineno"> 80</tt>  <tt class="py-line">      <tt id="link-17" class="py-name"><a title="oauth2client.appengine.CredentialsModel.credentials
oauth2client.appengine.CredentialsNDBModel.credentials
oauth2client.appengine.OAuth2Decorator.credentials" class="py-name" href="#" onclick="return doclink('link-17', 'credentials', 'link-11');">credentials</a></tt><tt class="py-op">.</tt><tt id="link-18" class="py-name" targets="Method oauth2client.client.OAuth2Credentials.set_store()=oauth2client.client.OAuth2Credentials-class.html#set_store"><a title="oauth2client.client.OAuth2Credentials.set_store" class="py-name" href="#" onclick="return doclink('link-18', 'set_store', 'link-18');">set_store</a></tt><tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">)</tt> </tt>
<a name="L81"></a><tt class="py-lineno"> 81</tt>  <tt class="py-line">    <tt class="py-keyword">except</tt> <tt class="py-name">ValueError</tt><tt class="py-op">:</tt> </tt>
<a name="L82"></a><tt class="py-lineno"> 82</tt>  <tt class="py-line">      <tt class="py-keyword">pass</tt> </tt>
<a name="L83"></a><tt class="py-lineno"> 83</tt>  <tt class="py-line"> </tt>
<a name="L84"></a><tt class="py-lineno"> 84</tt>  <tt class="py-line">    <tt class="py-keyword">return</tt> <tt id="link-19" class="py-name"><a title="oauth2client.appengine.CredentialsModel.credentials
oauth2client.appengine.CredentialsNDBModel.credentials
oauth2client.appengine.OAuth2Decorator.credentials" class="py-name" href="#" onclick="return doclink('link-19', 'credentials', 'link-11');">credentials</a></tt> </tt>
</div><a name="L85"></a><tt class="py-lineno"> 85</tt>  <tt class="py-line"> </tt>
<a name="Storage._create_file_if_needed"></a><div id="Storage._create_file_if_needed-def"><a name="L86"></a><tt class="py-lineno"> 86</tt> <a class="py-toggle" href="#" id="Storage._create_file_if_needed-toggle" onclick="return toggle('Storage._create_file_if_needed');">-</a><tt class="py-line">  <tt class="py-keyword">def</tt> <a class="py-def-name" href="oauth2client.file.Storage-class.html#_create_file_if_needed">_create_file_if_needed</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="Storage._create_file_if_needed-collapsed" style="display:none;" pad="+++" indent="++++++"></div><div id="Storage._create_file_if_needed-expanded"><a name="L87"></a><tt class="py-lineno"> 87</tt>  <tt class="py-line">    <tt class="py-docstring">"""Create an empty file if necessary.</tt> </tt>
<a name="L88"></a><tt class="py-lineno"> 88</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L89"></a><tt class="py-lineno"> 89</tt>  <tt class="py-line"><tt class="py-docstring">    This method will not initialize the file. Instead it implements a</tt> </tt>
<a name="L90"></a><tt class="py-lineno"> 90</tt>  <tt class="py-line"><tt class="py-docstring">    simple version of "touch" to ensure the file has been created.</tt> </tt>
<a name="L91"></a><tt class="py-lineno"> 91</tt>  <tt class="py-line"><tt class="py-docstring">    """</tt> </tt>
<a name="L92"></a><tt class="py-lineno"> 92</tt>  <tt class="py-line">    <tt class="py-keyword">if</tt> <tt class="py-keyword">not</tt> <tt class="py-name">os</tt><tt class="py-op">.</tt><tt class="py-name">path</tt><tt class="py-op">.</tt><tt class="py-name">exists</tt><tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_filename</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L93"></a><tt class="py-lineno"> 93</tt>  <tt class="py-line">      <tt class="py-name">old_umask</tt> <tt class="py-op">=</tt> <tt class="py-name">os</tt><tt class="py-op">.</tt><tt class="py-name">umask</tt><tt class="py-op">(</tt><tt class="py-number">0o177</tt><tt class="py-op">)</tt> </tt>
<a name="L94"></a><tt class="py-lineno"> 94</tt>  <tt class="py-line">      <tt class="py-keyword">try</tt><tt class="py-op">:</tt> </tt>
<a name="L95"></a><tt class="py-lineno"> 95</tt>  <tt class="py-line">        <tt class="py-name">open</tt><tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_filename</tt><tt class="py-op">,</tt> <tt class="py-string">'a+b'</tt><tt class="py-op">)</tt><tt class="py-op">.</tt><tt class="py-name">close</tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L96"></a><tt class="py-lineno"> 96</tt>  <tt class="py-line">      <tt class="py-keyword">finally</tt><tt class="py-op">:</tt> </tt>
<a name="L97"></a><tt class="py-lineno"> 97</tt>  <tt class="py-line">        <tt class="py-name">os</tt><tt class="py-op">.</tt><tt class="py-name">umask</tt><tt class="py-op">(</tt><tt class="py-name">old_umask</tt><tt class="py-op">)</tt> </tt>
</div><a name="L98"></a><tt class="py-lineno"> 98</tt>  <tt class="py-line"> </tt>
<a name="Storage.locked_put"></a><div id="Storage.locked_put-def"><a name="L99"></a><tt class="py-lineno"> 99</tt> <a class="py-toggle" href="#" id="Storage.locked_put-toggle" onclick="return toggle('Storage.locked_put');">-</a><tt class="py-line">  <tt class="py-keyword">def</tt> <a class="py-def-name" href="oauth2client.file.Storage-class.html#locked_put">locked_put</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">credentials</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="Storage.locked_put-collapsed" style="display:none;" pad="+++" indent="++++++"></div><div id="Storage.locked_put-expanded"><a name="L100"></a><tt class="py-lineno">100</tt>  <tt class="py-line">    <tt class="py-docstring">"""Write Credentials to file.</tt> </tt>
<a name="L101"></a><tt class="py-lineno">101</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L102"></a><tt class="py-lineno">102</tt>  <tt class="py-line"><tt class="py-docstring">    Args:</tt> </tt>
<a name="L103"></a><tt class="py-lineno">103</tt>  <tt class="py-line"><tt class="py-docstring">      credentials: Credentials, the credentials to store.</tt> </tt>
<a name="L104"></a><tt class="py-lineno">104</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L105"></a><tt class="py-lineno">105</tt>  <tt class="py-line"><tt class="py-docstring">    Raises:</tt> </tt>
<a name="L106"></a><tt class="py-lineno">106</tt>  <tt class="py-line"><tt class="py-docstring">      CredentialsFileSymbolicLinkError if the file is a symbolic link.</tt> </tt>
<a name="L107"></a><tt class="py-lineno">107</tt>  <tt class="py-line"><tt class="py-docstring">    """</tt> </tt>
<a name="L108"></a><tt class="py-lineno">108</tt>  <tt class="py-line"> </tt>
<a name="L109"></a><tt class="py-lineno">109</tt>  <tt class="py-line">    <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-20" class="py-name" targets="Method oauth2client.file.Storage._create_file_if_needed()=oauth2client.file.Storage-class.html#_create_file_if_needed,Method oauth2client.multistore_file._MultiStore._create_file_if_needed()=oauth2client.multistore_file._MultiStore-class.html#_create_file_if_needed"><a title="oauth2client.file.Storage._create_file_if_needed
oauth2client.multistore_file._MultiStore._create_file_if_needed" class="py-name" href="#" onclick="return doclink('link-20', '_create_file_if_needed', 'link-20');">_create_file_if_needed</a></tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L110"></a><tt class="py-lineno">110</tt>  <tt class="py-line">    <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-21" class="py-name"><a title="oauth2client.file.Storage._validate_file" class="py-name" href="#" onclick="return doclink('link-21', '_validate_file', 'link-12');">_validate_file</a></tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L111"></a><tt class="py-lineno">111</tt>  <tt class="py-line">    <tt class="py-name">f</tt> <tt class="py-op">=</tt> <tt class="py-name">open</tt><tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_filename</tt><tt class="py-op">,</tt> <tt class="py-string">'w'</tt><tt class="py-op">)</tt> </tt>
<a name="L112"></a><tt class="py-lineno">112</tt>  <tt class="py-line">    <tt class="py-name">f</tt><tt class="py-op">.</tt><tt class="py-name">write</tt><tt class="py-op">(</tt><tt id="link-22" class="py-name"><a title="oauth2client.appengine.CredentialsModel.credentials
oauth2client.appengine.CredentialsNDBModel.credentials
oauth2client.appengine.OAuth2Decorator.credentials" class="py-name" href="#" onclick="return doclink('link-22', 'credentials', 'link-11');">credentials</a></tt><tt class="py-op">.</tt><tt id="link-23" class="py-name" targets="Method oauth2client.client.Credentials.to_json()=oauth2client.client.Credentials-class.html#to_json,Method oauth2client.client.OAuth2Credentials.to_json()=oauth2client.client.OAuth2Credentials-class.html#to_json"><a title="oauth2client.client.Credentials.to_json
oauth2client.client.OAuth2Credentials.to_json" class="py-name" href="#" onclick="return doclink('link-23', 'to_json', 'link-23');">to_json</a></tt><tt class="py-op">(</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
<a name="L113"></a><tt class="py-lineno">113</tt>  <tt class="py-line">    <tt class="py-name">f</tt><tt class="py-op">.</tt><tt class="py-name">close</tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
</div><a name="L114"></a><tt class="py-lineno">114</tt>  <tt class="py-line"> </tt>
<a name="Storage.locked_delete"></a><div id="Storage.locked_delete-def"><a name="L115"></a><tt class="py-lineno">115</tt> <a class="py-toggle" href="#" id="Storage.locked_delete-toggle" onclick="return toggle('Storage.locked_delete');">-</a><tt class="py-line">  <tt class="py-keyword">def</tt> <a class="py-def-name" href="oauth2client.file.Storage-class.html#locked_delete">locked_delete</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="Storage.locked_delete-collapsed" style="display:none;" pad="+++" indent="++++++"></div><div id="Storage.locked_delete-expanded"><a name="L116"></a><tt class="py-lineno">116</tt>  <tt class="py-line">    <tt class="py-docstring">"""Delete Credentials file.</tt> </tt>
<a name="L117"></a><tt class="py-lineno">117</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L118"></a><tt class="py-lineno">118</tt>  <tt class="py-line"><tt class="py-docstring">    Args:</tt> </tt>
<a name="L119"></a><tt class="py-lineno">119</tt>  <tt class="py-line"><tt class="py-docstring">      credentials: Credentials, the credentials to store.</tt> </tt>
<a name="L120"></a><tt class="py-lineno">120</tt>  <tt class="py-line"><tt class="py-docstring">    """</tt> </tt>
<a name="L121"></a><tt class="py-lineno">121</tt>  <tt class="py-line"> </tt>
<a name="L122"></a><tt class="py-lineno">122</tt>  <tt class="py-line">    <tt class="py-name">os</tt><tt class="py-op">.</tt><tt class="py-name">unlink</tt><tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_filename</tt><tt class="py-op">)</tt> </tt>
</div></div><a name="L123"></a><tt class="py-lineno">123</tt>  <tt class="py-line"> </tt><script type="text/javascript">
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